CODEC-314: Add unit test

Signed-off-by: Arthur Chan <arthur.chan@adalogics.com>
apache · Nov 24, 2023 · 46991d0 · 46991d0
1 parent b60bbf7
commit 46991d0
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/src/test/java/org/apache/commons/codec/net/PercentCodecTest.java b/src/test/java/org/apache/commons/codec/net/PercentCodecTest.java
@@ -105,6 +105,17 @@ public void testEncodeUnsupportedObject() {
         assertThrows(EncoderException.class, () -> percentCodec.encode("test"));
     }
 
+    @Test
+    public void testInvalidByte() throws Exception {
+        final byte[] invalid = {(byte)-1, (byte)'A'};
+        final byte[] data = {(byte)'A', (byte)'B'};
+        final byte[] expected = {(byte)'%', (byte)'4', (byte)'1', (byte)'B'};
+
+        final PercentCodec percentCodec = new PercentCodec(invalid, true);
+        final byte[] result = percentCodec.encode(data);
+        assertArrayEquals(result, expected);
+    }
+
     @Test
     public void testPercentEncoderDecoderWithNullOrEmptyInput() throws Exception {
         final PercentCodec percentCodec = new PercentCodec(null, true);